Hello,
I need a little help.
This code works without any errors.
Code:
int main()
{
int i=0;
char c=0;
char *command;
while ((c=getchar()) != '\n'){
command[i]=c;
i++;
}
command[i]='\0';
return 1;
}
However, when I add a new variable, for example:
int main()
{
int i=0, k=0;
char c=0;
char *command;
while ((c=getchar()) != '\n'){
command[i]=c;
i++;
}
command[i]='\0';
printf(" k is %d\n", k+3);[/B]
return 1;
}
the codes stop working and I get a "Segmentation fault" announcement.
What is the problem?
Thanks